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                                                    <title><![CDATA[Harvard Health Posts by Maryanne Makredes Senna, MD Feed]]></title>
                                <logo>https://www.health.harvard.edu/img/logos/hhp-logo-mark-lg.jpg</logo>
                                <image_height>173</image_height>
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                                <subtitle>Harvard Health Blog: You'll find posts from Harvard Medical School physicians and our editors on a variety of health news and issues.</subtitle>
                                                    <updated>2023-04-12T10:30:00-04:00</updated>
                        <entry>
            <title><![CDATA[Considering collagen drinks and supplements?]]></title>
            <link rel="alternate" href="https://www.health.harvard.edu/blog/considering-collagen-drinks-and-supplements-202304122911" />
            <id>https://www.health.harvard.edu/blog/considering-collagen-drinks-and-supplements-202304122911</id>
                                            <author>
                    <name><![CDATA[Maryanne Makredes Senna, MD]]></name>
                </author>
                                        <summary type="html">
                <![CDATA[Celebrities and influencers claim that consuming collagen could have miraculous benefits for skin, hair, and nails. But what does the science say?]]>
            </summary>
            
                        <category term="Skin and hair health" />
                        <category term="Healthy aging and longevity" />
                        <updated>2023-04-12T10:30:00-04:00</updated>
        </entry>
            <entry>
            <title><![CDATA[Platelet-rich plasma: Does the cure for hair loss lie within our blood?]]></title>
            <link rel="alternate" href="https://www.health.harvard.edu/blog/platelet-rich-plasma-does-the-cure-for-hair-loss-lie-within-our-blood-2020051119748" />
            <id>https://www.health.harvard.edu/blog/platelet-rich-plasma-does-the-cure-for-hair-loss-lie-within-our-blood-2020051119748</id>
                                            <author>
                    <name><![CDATA[Maryanne Makredes Senna, MD]]></name>
                </author>
                                        <summary type="html">
                <![CDATA[Platelet-rich plasma, derived from a person&#8217;s own blood and then injected back into their scalp, has shown some promise as a treatment for certain types of hair loss. However, the treatments are expensive, and there is no guarantee that they will work.]]>
            </summary>
            
                        <updated>2020-05-11T14:30:11-04:00</updated>
        </entry>
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